I tend to find Beta17 is still the best for ppc support. Warpos software such nightlong, doom, quake, a few demos all hang after a few seconds in beta 18 and 19.

Also, concerning Nightlong. Can you look at what is going on with PicassoIV + CGFXv4 + NightlongPPC combination? It effects other ppc software as well. The software is choosing a different screenode compared with 68k version and produces a rainbow coloured image. Maybe an endian issue? Image Attached.

The game can look correct if I use UAEGFX driver and set 15/16 Colour mode to 'ALL' and select a p96 bgr 16bit mode.